Assignee
ROPER PUMP COMPANY
US·15 granted patents·3 pending applications·75 citations·filing 1997–2021
Top patents by PatentIndex Score
18 records- 0188US11421693B2Progressing cavity device with cutter disksROPER PUMP COMPANY·Filed 2020·Granted Aug 23, 2022·2 cites·20 claims
- 0282US8967985B2Metal disk stacked stator with circular rigid support ringsROPER PUMP COMPANY·Filed 2012·Granted Mar 3, 2015·5 cites·18 claims
- 0380US10458240B2Hybrid elastomer/metal on metal motorROPER PUMP COMPANY·Filed 2016·Granted Oct 29, 2019·3 cites·22 claims
- 0474US10968699B2Lobed rotor with circular section for fluid-driving apparatusROPER PUMP COMPANY·Filed 2017·Granted Apr 6, 2021·1 cites·20 claims
- 0574US9174331B1Bushing removal toolROPER PUMP COMPANY·Filed 2013·Granted Nov 3, 2015·11 cites·9 claims
- 0668US11655815B2Semi-rigid statorROPER PUMP COMPANY·Filed 2020·Granted May 23, 2023·1 cites·18 claims
- 0768US11098589B2Hybrid elastomer/metal on metal motorROPER PUMP COMPANY·Filed 2019·Granted Aug 24, 2021·0 cites·18 claims
- 0865US6152719AGear pump having an inlet port aligned with the drive shaftROPER PUMP COMPANY·Filed 1997·Granted Nov 28, 2000·28 cites·16 claims
- 0958US6857441B2Fluid metering deviceROPER PUMP COMPANY·Filed 2002·Granted Feb 22, 2005·22 cites·49 claims
- 1055US10662950B2Progressing cavity device with cutter disksROPER PUMP COMPANY·Filed 2017·Granted May 26, 2020·0 cites·20 claims
- 1153US11486390B2Stator with modular interiorROPER PUMP COMPANY·Filed 2021·Granted Nov 1, 2022·0 cites·20 claims
- 1249US11174860B2Progressive cavity pump with integrated heating jacketROPER PUMP COMPANY·Filed 2018·Granted Nov 16, 2021·0 cites·20 claims
- 1346US2009120507A1Fluid metering and pumping deviceROPER PUMP COMPANY·Filed 2008·Application pending·0 cites
- 1445US10823169B2Gear pump with gear having interspersed vanesROPER PUMP COMPANY·Filed 2017·Granted Nov 3, 2020·0 cites·18 claims
- 1545US2008111088A1Self-contained relief valve adjustment deviceROPER PUMP COMPANY·Filed 2007·Application pending·0 cites
- 1643US2014271300A1Progressive Cavity Pump/Motor Drive MechanismROPER PUMP COMPANY·Filed 2014·Application pending·0 cites
- 1742US10215546B2Rotor profile comparatorROPER PUMP COMPANY·Filed 2017·Granted Feb 26, 2019·0 cites·20 claims
- 1836USD766991SPump housingROPER PUMP COMPANY·Filed 2015·Granted Sep 20, 2016·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →